Cryptic Clues

[crosswordfan]

8a...She'll come by the 4th for service!(4)...????
12a...Jolly easy one this:con...tent?(5,6)...????? ??????
18a...Fingers may get burnt doing this. Figures(7,3,5)...??????? THE BOOKS
27a They go with the flow(8)...????E?T?
1d...What every competent turf accountant does(5,1,4)... ???E? A ???K
2d...Steal away suddenly, like desert nomads(6)...???A??
19d...Top cats in the alley(8)...??N?????
24d..It may occasion write-offs in more ways than one(5)...?????
26d...An oath to admit(4)...????
27d...Cowboy? Cowgirl?(4)...????

[scorpiojo]

26 avow
27 calf

[scorpiojo]

1d currents

[JoolsTwo]

18a Cooking the books

[scorpiojo]

18 cooking the books

[grasscarp]

18a cooking the books

[chelle7272]

18 cooking
27 currents?

[scorpiojo]

12 happy camper??

[JoolsTwo]

1d Makes a Book?

[scorpiojo]

19 kingpins?

[chelle7272]

1d takes a risk?

[scorpiojo]

Any letters for 8 please?

[crosswordfan]

Thanks all.

8a is MARE

Outstanding now:

28a.."Crown is all broken" surrenders English general to Washington(10)...?O?N???L??
24d...It may occasion write-offs in more ways than one(5)...?R???

[scorpiojo]

Cornwallis
Crash has been suggested earlier

[retrocop]

cornwallis

[dannyk13]

28a.Cornwallis (anagram of crown is all)

[JoolsTwo]

28a Cornwallis

[Bernie]

24d crash